68269099311 has 48 divisors (see below), whose sum is σ = 113290731840. Its totient is φ = 38806179840.

The previous prime is 68269099271. The next prime is 68269099321. The reversal of 68269099311 is 11399096286.

68269099311 is a `hidden beast` number, since 68 + 269 + 0 + 9 + 9 + 311 = 666.

It is not a de Polignac number, because 68269099311 - 2¹⁴ = 68269082927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68269099321) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18111435 + ... + 18115203.

It is an arithmetic number, because the mean of its divisors is an integer number (2360223580).

Almost surely, 2^68269099311 is an apocalyptic number.

68269099311 is a deficient number, since it is larger than the sum of its proper divisors (45021632529).

68269099311 is a wasteful number, since it uses less digits than its factorization.

68269099311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5216 (or 5213 counting only the distinct ones).

The product of its (nonzero) digits is 1259712, while the sum is 54.

The spelling of 68269099311 in words is "sixty-eight billion, two hundred sixty-nine million, ninety-nine thousand, three hundred eleven".